AD7872KR
- Mfr.Part #
- AD7872KR
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC ADC 14BIT SAMPLING 16-SOIC
- Stock
- 351
- In Stock :
- 351
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Factory Lead Time :
- 8 Weeks
- Sample and Hold / Track and Hold :
- TRACK
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- AD7872
- Reference Type :
- Internal
- Integral Nonlinearity (INL) :
- 1 LSB
- Polarity :
- Bipolar
- Max Power Dissipation :
- 95mW
- Height :
- 2.361mm
- Max Input Voltage :
- 6V
- Input Type :
- Single Ended
- Peak Reflow Temperature (Cel) :
- 260
- Dual Supply Voltage :
- 5V
- Packaging :
- Tube
- Lead Free :
- Contains Lead
- Max Dual Supply Voltage :
- 5.25V
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Ratio - S/H:ADC :
- 1:1
- Pbfree Code :
- No
- Package / Case :
- 16-SOIC (0.295, 7.50mm Width)
- Power Dissipation :
- 95mW
- Qualification Status :
- Not Qualified
- Pin Count :
- 16
- Terminal Form :
- Gull wing
- Supply Voltage :
- 5V
- Mount :
- Surface Mount
- Power Consumption :
- 50mW
- Number of Bits :
- 14
- Number of Channels :
- 1
- Output Bit Code :
- 2'S COMPLEMENT BINARY
- Signal to Noise Ratio (SNR) :
- 80 dB
- Lifecycle Status :
- Production (Last Updated: 6 days ago)
- Architecture :
- SAR
- Operating Temperature :
- 0°C~70°C
- Width :
- 7.62mm
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 16
- Data Interface :
- SPI, Parallel
- Number of Analog In Channels :
- 1
- Min Dual Supply Voltage :
- 4.75V
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Voltage - Supply, Analog :
- ±5V
- Resolution :
- 1.75 B
- Number of Pins :
- 16
- Interface :
- 2-Wire, Parallel, SPI, Serial
- JESD-609 Code :
- e3
- Analog Input Voltage-Min :
- -3V
- Terminal Position :
- Dual
- Length :
- 10.49mm
- Configuration :
- S/H-ADC
- Number of Functions :
- 1
- Negative Supply Voltage-Nom :
- -5V
- Sampling Rate :
- 83 ksps
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- ECCN Code :
- EAR99
- Sampling Rate (Per Second) :
- 83k
- Terminal Finish :
- Matte Tin (Sn)
- Datasheets
- AD7872KR

Analog to Digital Converters (ADC) Analog Devices, Inc. AD7872KR Overview
The AD7872KR from Analog Devices, Inc. is a high-performance, 14-bit sampling Analog to Digital Converter (ADC) encapsulated in a compact 16SOIC package. This ADC is designed to deliver exceptional accuracy and speed, making it an ideal choice for precision data acquisition. The AD7872KR integrates advanced design techniques to ensure low power consumption and high reliability, offering engineers a robust solution for integrating analog inputs into digital data. Its precision sampling capabilities make it an excellent component for a wide range of applications, especially where high data integrity is critical.
AD7872KR Features
The AD7872KR ADC boasts several key features that make it stand out. It offers a 14-bit resolution which ensures high precision in signal conversion. The device supports a sampling rate that is sufficient for various high-speed signal processing applications. It also features an easy interface with microprocessors via a parallel interface, low power consumption which extends the life of battery-operated devices, and a wide input range that increases its versatility in different operating environments.
AD7872KR Applications
- Medical Imaging Systems: Utilized in devices such as CT scanners and digital radiography, the AD7872KR helps in precise data collection essential for creating detailed and accurate imaging.
- Industrial Process Control: In environments where accurate measurement and control are crucial, the AD7872KR provides reliable data conversion, assisting in the monitoring and control of industrial processes.
- Communication Systems: It plays a critical role in digital communication equipment where high-speed and accurate ADC is necessary for signal integrity and quality.
- Portable Instrumentation: Due to its low power consumption, the AD7872KR is ideal for use in portable devices for field data acquisition, where prolonged battery life is essential.
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